--- /dev/null
+#! /bin/bash
+#
+# $Id$
+# http://www.jankratochvil.net/project/line9k/
+# Modem / Nokia 9110 incoming GSM data gate
+#
+# /etc/ppp/chap-secrets:
+# Secrets for authentication using CHAP
+# client server secret IP addresses
+# username1a line9k secret1a 192.168.90.11
+# username1b line9k secret1b 192.168.90.11
+# username2 linecr secret2 192.168.90.12
+#
+# /etc/inittab:
+# l9:2345:respawn:/usr/local/sbin/line9k line9k
+# lc:2345:respawn:/usr/local/sbin/line9k linecr
+#
+# Charger scheme:
+# 1N4148
+# RS232 DTR------|>|------ --------------+-------------- ----AC conn.
+# | | | | |
+# ) / | 1N4148 ) /
+# ) / ----|>|---- ) /
+# 680R ) -- | ) --
+# ______ | | | | |
+# RS232 GND----|______|--- ----PS/2 +5V PS/2 GND-+-- ----AC conn.
+# RELSIA05-500 RAS-0515
+#
+# Manual charge control:
+# /usr/local/sbin/line9k charge on # Force charging on
+# /usr/local/sbin/line9k charge off # Automatic charging
+# /usr/local/sbin/line9k charge # Query charging force
+
+
+device=$1
+
+# Local IP address of setup pointtopoint interfaces
+LOCAL_IP=192.168.90.10
+
+# Nameserver for remote clients:
+NS=192.168.90.10
+
+# Percent of battery where charging starts
+charge_force_le=50;
+
+# Charger control port
+charge_ttyS=/dev/ttyS0
+
+# Time in seconds to charge the battery after reaching 100% state
+max_limit_time=$[3*60*60];
+
+case $device in
+ line9k)
+ PORT=/dev/ttyS4 # 9110
+ BAUD=19200
+ # Local IP address of setup pointtopoint interfaces
+ REMOTE_IP=192.168.90.11
+ RINGS=1
+ OPTIONS="-crtscts xonxoff asyncmap a0000"
+ # "server" field in /etc/ppp/chap-secrets
+ AUTH_NAME=line9k
+ CHARGE=true
+ ;;
+ linecr)
+ PORT=/dev/ttyS3 # Courier
+ BAUD=57600
+ REMOTE_IP=192.168.90.12
+ RINGS=7
+ OPTIONS="crtscts asyncmap 0"
+ AUTH_NAME=linecr
+ CHARGE=false
+ ;;
+
+##############################################################################
+# Configuration section ends here.
+##############################################################################
+
+ charge)
+ function chargestate
+ {
+ echo -n "Charging force: "
+ if test -f $charge_ttyS.charge;then
+ echo "YES"
+ else
+ echo "NO"
+ fi
+ }
+ chargestate
+ if [ "$2" = on -o "$2" = yes ];then
+ echo "CHANGED: YES"
+ touch $charge_ttyS.charge
+ baud=9600
+ elif [ "$2" = off -o "$2" = no ];then
+ echo "CHANGED: NO"
+ rm -f $charge_ttyS.charge
+ baud=0
+ fi
+ stty -F $charge_ttyS -hup clocal $baud 2>/dev/null
+ [ -n "$2" ] && chargestate
+ exit 0
+ ;;
+ *)
+ echo "Unknown device: $device"
+ exit 1
+ esac
+
+RING1='"RING" "\c"'
+RINGSTR=""
+while [ $RINGS -gt 0 ];do
+ # FIXME: timeout is not reset after stray ring(s)
+ RINGSTR="$RINGSTR $RING1"
+ RINGS=$[$RINGS-1]
+ done
+LOGGER="logger -i -t $device"
+
+# Use single AT/OK after ATZ to set terminal speed for USRobotics Courier
+exec pppd "$PORT" "$BAUD" modem lock $OPTIONS $LOCAL_IP:$REMOTE_IP ms-dns "$NS" \
+ connect '
+ charge_val_last=-1;
+ baud_last=0;
+ limit_date_last=0;
+ aborts='\''
+ ABORT "ERROR"
+ ABORT "BUSY"
+ ABORT "NO\sANSWER"
+ ABORT "NO\sCARRIER"
+ ABORT "NO\sDIAL\sTONE"
+ ABORT "VOICE"
+ '\'';
+ rc=3;
+ while test $rc -eq 3; do
+ chat \
+ TIMEOUT 1 \
+ "" "ATZ" \
+ "OK-ATZ-OK" "AT" \
+ ABORT "+CBC: 0,0" \
+ ABORT "+CBC: 0,25" \
+ ABORT "+CBC: 0,50" \
+ ABORT "+CBC: 0,75" \
+ ABORT "+CBC: 0,100" \
+ "OK" \
+ '"`if $CHARGE;then echo "AT+CBC" NOTREACHED;fi`"' \
+ "\c" \
+ ;
+ rc=$?; test $rc -eq 0 -o $rc -ge 4 || exit $rc;
+ if '$CHARGE';then
+ charge_arr=(0 25 50 75 100);
+ charge_val=${charge_arr[$[$rc-4]]};
+ charge_limit_gt=99;
+ baud=$baud_last;
+ if test -f $charge_ttyS.charge;then
+ baud=nocontrol;
+ else
+ if test $baud = nocontrol;then
+ baud=0;
+ fi;
+ if test $charge_val -le $charge_force_le;then baud=9600;fi;
+ if test $charge_val -gt $charge_limit_gt;then
+ limit_date=$[`date +%s`];
+ if test $limit_date_last -eq 0;then
+ limit_date_last=$limit_date;
+ if test $baud -ne 0;then
+ '"$LOGGER"' "CHARGE state: full-stage charging entered";
+ fi;
+ else
+ if test $baud -ne 0 -a $[$limit_date-$limit_date_last] -gt $max_limit_time;then
+ '"$LOGGER"' "CHARGE state: full-stage charging terminated";
+ baud=0;
+ fi;
+ fi;
+ else
+ limit_date_last=0;
+ fi;
+ fi;
+ if test $charge_val_last -ne $charge_val -o $baud_last '!=' $baud;then
+ '"$LOGGER"' "CHARGE state: charge=$charge_val; baud=$baud";
+ fi;
+ charge_val_last=$charge_val;
+ baud_last=$baud;
+ if test $baud '!=' nocontrol;then
+ stty -F $charge_ttyS -hup clocal $baud 2>/dev/null;
+ fi;
+ fi;
+ chat \
+ $aborts \
+ TIMEOUT 590 \
+ '"$RINGSTR"' \
+ ;
+ rc=$?; test $rc -eq 0 -o $rc -eq 3 || exit $rc;
+ done
+ chat -v $aborts \
+ TIMEOUT 40 \
+ REPORT "CONNECT" \
+ "" "ATA" \
+ "CONNECT" "\c" \
+ "^M" "\c" \
+ ;
+ rc=$?; test $rc -eq 0 || exit $rc;
+ baud=9600;
+ stty -F $charge_ttyS -hup clocal $baud 2>/dev/null;
+ ' \
+ -ccp nodefaultroute lcp-echo-interval 30 lcp-echo-failure 4 lcp-max-configure 30 -detach debug nologfd kdebug 255 \
+ require-chap -pap auth name $AUTH_NAME
git://git.jankratochvil.net / nethome.git / commitdiff